1201300111230 has 64 divisors (see below), whose sum is σ = 2894762188800. Its totient is φ = 319053914240.

The previous prime is 1201300111229. The next prime is 1201300111289. The reversal of 1201300111230 is 321110031021.

It is a happy number.

It is a super-2 number, since 2×1201300111230² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27181891 + ... + 27226049.

It is an arithmetic number, because the mean of its divisors is an integer number (45230659200).

Almost surely, 2^{1201300111230} is an apocalyptic number.

1201300111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201300111230 is an abundant number, since it is smaller than the sum of its proper divisors (1693462077570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201300111230 is a wasteful number, since it uses less digits than its factorization.

1201300111230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47809.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1201300111230 its reverse (321110031021), we get a palindrome (1522410142251).

The spelling of 1201300111230 in words is "one trillion, two hundred one billion, three hundred million, one hundred eleven thousand, two hundred thirty".